package itheima.com.socketdemo3;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;

public class Server {
    public static void main(String[] args) throws IOException {
        DatagramSocket ds = new DatagramSocket(2000);

        while (true) {
            byte[] bytes =new byte[1024];
            DatagramPacket dp = new DatagramPacket(bytes,bytes.length);
            ds.receive(dp);
            byte[] data = dp.getData();
            int length = dp.getLength();
            System.out.println(new String(data,0,length));
        }

//        ds.close();
    }
}
